APA Style
Halvorson, Michael. (2010).
Microsoft Visual Basic 2010 step by step .
Washington:
Microsoft Press.
Chicago Style
Halvorson, Michael.
Microsoft Visual Basic 2010 step by step.
Washington:
Microsoft Press,
2010.
Text.
MLA Style
Halvorson, Michael.
Microsoft Visual Basic 2010 step by step.
Washington:
Microsoft Press,
2010.
Text.
Turabian Style
Halvorson, Michael.
Microsoft Visual Basic 2010 step by step.
Washington:
Microsoft Press,
2010.
Print.